|Round|Pick|Player|Pos.|Nationality|Team|ABA team|Signing price|
|---|---|---|---|---|---|---|---|
|1|1|Artis Gilmore^|C|United States|Chicago Bulls|Kentucky Colonels|$ 1,100,000|
|1|2|Maurice Lucas*|F/C|United States|Portland Trail Blazers (from Atlanta)|Kentucky Colonels|$ 300,000|
|1|3|Ron Boone|G/F|United States|Kansas City Kings|Spirits of St. Louis|$ 250,000|
|1|4|Marvin Barnes|F/C|United States|Detroit Pistons|Spirits of St. Louis|$ 500,000|
|1|5|Moses Malone^|F/C|United States|Portland Trail Blazers|Spirits of St. Louis|$ 350,000|
|1|6|Randy Denton|C|United States|New York Knicks|Spirits of St. Louis|$ 50,000|
|1|7|Bird Averitt|G|United States|Buffalo Braves (from Milwaukee)|Kentucky Colonels|$ 125,000|
|1|8|Wil Jones|F|United States|Indiana Pacers|Kentucky Colonels|$ 50,000|
|1|9|Ron Thomas#|G/F|United States|Houston Rockets|Kentucky Colonels|$ 15,000|
|1|10|Louie Dampier|G|United States|San Antonio Spurs|Kentucky Colonels|$ 20,000|
|1|11|Jan van Breda Kolff|G/F|United States|New York Nets|Kentucky Colonels|$ 60,000|
|2|12|Mike Barr|G|United States|Kansas City Kings|Spirits of St. Louis|$ 15,000|

Question: what was the total number of centers selected in the first round?
Answer: 5